Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein

INCI: DIHYDROXYMETHYLSILYLPROPOXY HYDROXYPROPYL HYDROLYZED CASEIN

CAS Number
Not confirmed
Function
Hair and skin conditioning agent; silicone-modified hydrolyzed protein (silanized casein derivative)
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted. CIR has reviewed hydrolyzed milk proteins favorably.

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Casein-derived milk allergen requiring declaration per EU cosmetics allergen labeling requirements; hydrolysis degree affects allergenicity and should be verified from supplier; silanol residue levels should be confirmed.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein safe in cosmetics?

Casein-derived milk allergen requiring declaration per EU cosmetics allergen labeling requirements; hydrolysis degree affects allergenicity and should be verified from supplier; silanol residue levels should be confirmed. The EU classifies Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein as "permitted". Safety rating: GOOD.

Is Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein allowed in the EU?

Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein do in cosmetics?

Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein functions as: Hair and skin conditioning agent; silicone-modified hydrolyzed protein (silanized casein derivative). It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed.

What is the Margin of Safety for Dihydroxymethylsilylpropoxy Hydroxypropyl Hydrolyzed Casein?

not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.

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